Mophie iPhone 3G Battery Extender Available For Preorder, Shipping This…

Mophie's wraparound battery extenders for the first iPhone provided some relief to incessant browsers and movie-watchers, and they're looking to adapt their "Juice Pack" to the even more anemic iPhone 3G. What does this pack offer that the others don't? A mini USB port for syncing and charging and Apple's coveted… » 10/15/08 7:59am 10/15/08 7:59am

Betavoltaic Battery Could Power Your Laptop for Thirty Years

Research funded by the US Air Force Research Laboratory has come up with a breakthrough battery: a betavoltaic power cell that lasts for 30 years without a recharge. Made from radioactive material (I am writing this from my underground bunker) the batteries end their life being completely inert and non-toxic, so… » 10/02/07 8:15am 10/02/07 8:15am